The Lions hosted draft prospects Aldon Smith of Missouri, Mikel Leshoure of Illinois and DeMarco Murray of Oklahoma this week. The news was posted on the team's official Web site. It marks a change in approach for a franchise that usually keeps their predraft plans secret. "The fact is, everybody in the league knows (whom we're bringing in)," coach Jim Schwartz said during the NFL meetings last week. "So if everybody in the league knows, it really doesn't matter. And if it's interesting for the fans, ... then I'm all for it."